Keynote Speakers

Meet
Chris Klug
Olympic medalist and the first athlete to compete in the Olympics after an organ transplant, he is a liver transplant recipient and a passionate advocate.
In 2004, he shared his inspiring journey in his book To the Edge and Back.
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Chris Klug will share his inspiring journey and unique perspective as a transplant recipient. Just 18 months after his surgery, Chris made history by winning a bronze medal in snowboarding at the 2002 Winter Olympics – the first transplant recipient to ever medal at the Games. Today, he continues to inspire through his athletic achievements, advocacy, and commitment to transplant awareness.
Chris Klug Foundation is a supporter of the Living Donor Circle of Excellence, an initiative recognizing employers who provide salary support for living organ donors.
- From Liver Transplant to Olympic Podium
- Saturday, August 2, 2025
- 4:30 pm - 5:30 pm (PDT)
Meet
Timothy Caulfield
Professor in the Faculty of Law and the School of Public Health, and Research Director of the Health Law Institute at the University of Alberta …..
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Timothy Caulfield is a Professor in the Faculty of Law and the School of Public Health, and Research Director of the Health Law Institute at the University of Alberta. He was the Canada Research Chair in Health Law and Policy for over 20 years (2002 – 2023). His interdisciplinary research on topics like stem cells, genetics, research ethics, the public representations of science, and public health policy has allowed him to publish almost 400 academic articles. He has won numerous academic, science communication, and writing awards, and is a Member of the Order Canada and a Fellow of the Royal Society of Canada, the Canadian Academy of Health Sciences, and the Committee for Skeptical Inquiry. He contributes frequently to the popular press and is the author of national bestsellers, including: The Cure for Everything: Untangling the Twisted Messages about Health, Fitness and Happiness (Penguin 2012); Is Gwyneth Paltrow Wrong About Everything?: When Celebrity Culture and Science Clash (Penguin 2015), and Relax, Dammit!: A User’s Guide to the Age of Anxiety (Penguin Random House, 2020). His most recent book, a #1 national bestseller, is The Certainty Illusion: What You Don’t Know and Why It Matters (Penguin Random House, 2025). Caulfield is also the co-founder of the science engagement initiative #ScienceUpFirst and has written, hosted and produced documentaries, including the award-winning TV show, A User’s Guide to Cheating Death, which has been shown in over 60 countries, including streaming on Netflix in North America.
- The Health Misinformation Crisis!
- Sunday, August 3, 2025
- 10:00 am - 11:30 am (PDT)


Meet
Dr. Borys Todurov
MD, PhD, Professor, and Senior Consultant in Cardiac Surgery at Health Ministry of Ukraine. Dr. Todurov is the CEO of the Kiev Heart Institute and a member of the National Academy of Medical Sciences of Ukraine…
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With over 35 years of experience, Dr. Borys Todurov has revolutionized cardiac surgery in Ukraine, leading his transplant team to perform hundreds of successful surgeries, including:
- First Heart Transplant in Ukraine (2001)
- First Pediatric Heart Transplant (2023)
- First Heart-Lung Complex Transplant (2023)
His visionary leadership at the Kiev Heart Institute has elevated it to a center of excellence in cardiac care, performing Ukraine’s first LVAD implantation (2016) and pioneering numerous complex surgical procedures, including the first-ever thrombectomy with nephrectomy and thoracoscopic surgery for congenital heart disease.
Dr. Todurov has carried out over 500 successful operations for wounded soldiers during Ukraine’s ongoing conflict, providing critical care and evacuation to the frontlines. He also lead international humanitarian missions to provide heart surgery in countries like Egypt, Iraq, Azerbaijan, and many more.
-
Transplant Under Stress:
Operating in a Warzone - Monday, August 4, 2025
- 10:00 am - 11:30 am (PDT)
Meet
Dr. Hongkui Deng
Dr. Deng is a Professor at Peking University – a leading stem cell researcher known for pioneering chemical reprogramming of somatic cells.
He earned his Ph.D.from UCLA, contributed to HIV research, and held roles at ViaCell and NYU. He has received multiple honors and serves on top journal editorial boards.
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Hongkui Deng received his B.Sc. in Cell Biology from Wuhan University and went on to earn a Ph.D. in Immunology from the University of California, Los Angeles.
- From 1995 to 1997, he completed a postdoctoral fellowship as an Aaron Diamond Fellow in Dan R. Littman’s lab at the Skirball Institute, NYU School of Medicine, where he played a key role in identifying major co-receptors involved in HIV cell entry.
- Between 1998 and 2000, Deng served as Director of Molecular Biology at ViaCell Inc., focusing on the ex vivo expansion of human hematopoietic stem cells.
- In 2000, he was honored with the Cheung Kong Scholarship and, the following year, joined Peking University as a professor.
- Since 2013, Professor Deng has led the Peking University Stem Cell Research Center. His research centers on somatic cell reprogramming and lineage-specific differentiation of human pluripotent stem cells. His lab also pioneers chemical biology strategies to control cell fate and function, including being the first to report a purely chemical method for inducing pluripotent stem cells.
Professor Deng’s contributions have been recognized with numerous honors, including the Tan Jiazhen Life Science Award and the Wu Jieping–Paul Janssen Medical & Pharmaceutical Award. He also serves on the editorial boards of leading journals such as Cell, Cell Stem Cell, Stem Cell Reports, and Cell Research.
He was elected to the ISSCR Board of Directors in 2010 and reappointed for a second term in 2013.
- Stem Cell Derived Beta Cell Clusters and Successful Allotransplantation
- Tuesday, August 5, 2025
- 10:00 am - 11:30 am (PDT)

Meet the Three Rising Stars of the Final Plenary:
WTC 2025: Reflections, Revelations, and the Road Ahead
- Wednesday, August 6, 2025
- 11:30 am - 12:30 pm (PDT)
- Moscone Center, SFO Ballroom

Dr. Ala Ali
TTS
Iraq

Dr. Dempsey Hughes
AST
USA

Dr. Yanik Bababekov
ASTS
USA